Bryant 579F Manuel d'utilisateur

DESCRIPTIONThe 579/580 gas heating/electric cooling rooftop units are de-signed to deliver optimum performance and reliability in a com-mercial roofto

DIMENSIONAL DRAWING — 579F240,300UNIT579FCORNER WEIGHT* DIMENSIONSABCD A B C D ELb Kg Lb Kg Lb Kg Lb Kg Ft-in. mm Ft-in. mm Ft-in. mm Ft-in. mm Ft-in.

DIMENSIONAL DRAWING — ROOF CURB, 580D036-072UNIT SIZE580D‘‘B’’ ‘‘C’’‘‘D’’ ALTDRAINHOLE‘‘E’’GAS‘‘F’’POWER‘‘G’’CONTROLCONNECTORPACKAGEACCESSORY036-0721-

DIMENSIONAL DRAWING — ROOF CURB, 580D090-150ROOF CURBACCESSORY‘‘A’’UNIT SIZE580DCRRFCURB003A0018-29[356]090-150CRRFCURB004A0028-09[610]UNIT SIZE580D‘‘

DIMENSIONAL DRAWING — HORIZONTAL AND VERTICAL ROOF CURBS ANDHORIZONTAL ADAPTER, 579F180-300NOTE: To prevent the hazard of stagnant water build-up in t

DIMENSIONAL DRAWING — HORIZONTAL ADAPTER INSTALLATION — 579F216-300NOTE: 389210-201 and 389211-201 are fully factory preassembledhorizontal adapters w

SPECIFICATIONS — 580D036-072UNIT SIZE 036 048 060 072NOMINAL CAPACITY (tons) 3456OPERATING WEIGHT (lb)UnitAl/Al* 460 470 490 565EconomizerVarislide™ 3

SPECIFICATIONS — 580D036-072 (cont)UNIT SIZE 036 048 060 072FURNACE SECTION MediumHeatHighHeatLowHeatMediumHeatHighHeatLowHeatMediumHeatHighHeatLowHea

SPECIFICATIONS — 580D090-150UNIT SIZE 090 102 120 150NOMINAL CAPACITY (tons) 71⁄281⁄210 121⁄2OPERATING WEIGHT (lb)UnitAl/Al* 870 880 1035 1050Economiz

SPECIFICATIONS — 580D090-150 (cont)UNIT SIZE 090 102 120 150FURNACE SECTION LowHeatMediumHeatHighHeatLowHeatMediumHeatHighHeatLowHeatMediumHeatHighHea

SPECIFICATIONS — 579F180-300UNIT SIZE180216 240 300208/230, 460 v 575 vNOMINAL CAPACITY (tons) 15 18 20 25OPERATING WEIGHT (lb)UnitAl/Al* 1604/1624\ 1

DUAL COMPRESSORS AND DUAL REFRIGERATION CIR-CUITS (090-150 and 216-300 units) are provided. Two com-pressors, each on its own independent circuit, pro

SPECIFICATIONS — 579F180-300 (cont)UNIT SIZE 180 216 240 300FURNACE SECTION Low Heat High Heat Low Heat Low Heat High Heat Low Heat High HeatRollout S

SELECTION PROCEDURE (with 579F180270 example)I DETERMINE COOLING AND HEATING REQUIRE-MENTS AT DESIGN CONDITIONS:Given:Total Cooling Capacity Required

GROSS COOLING CAPACITIES580D036 (3 TON)Air EnteringEvaporatorAir Entering Condenser (F)75 85 95Cfm BFEwb(F)Capacity MBtuhCompressorkWCapacity MBtuhCom

GROSS COOLING CAPACITIES (cont)580D060 (5 TON)Air EnteringEvaporatorAir Entering Condenser (F)75 85 95Cfm BFEwb(F)Capacity MBtuhCompressorkWCapacity M

GROSS COOLING CAPACITIES (cont)580D090 (71⁄2TON)Air EnteringEvaporatorAir Entering Condenser (F)75 85 95Cfm BFEwb(F)Capacity MBtuhCompressorkWCapacity

GROSS COOLING CAPACITIES (cont)580D102 (81⁄2TON)Air EnteringEvaporatorAir Entering Condenser (F)75 85 95Cfm BFEwb(F)Capacity MBtuhCompressorkWCapacity

GROSS COOLING CAPACITIES (cont)580D150 (121⁄2TON)Air EnteringEvaporatorAir Entering Condenser (F)75 85 95Cfm BFEwb(F)Capacity MBtuhCompressorkWCapacit

GROSS COOLING CAPACITIES (cont)579F180 (15 TON)Air EnteringEvaporatorAir Entering Condenser (F)75 85 95Cfm BFEwb(F)Capacity MBtuhCompressorkWCapacity

GROSS COOLING CAPACITIES (cont)579F216 (18 TON)Air EnteringEvaporatorAir Entering Condenser (F)75 85 95 105Cfm BFEwb(F)Capacity MBtuhCompressorkWCapac

<GROSS COOLING CAPACITIES (cont)579F240 (20 TON)Air EnteringEvaporatorAir Entering Condenser (F)75 85 95 105Cfm BFEwb(F)Capacity MBtuhCompressorkWC

FACTORY-INSTALLED OPTIONS DESCRIPTION AND USAGEVarislide™ and Standard Integrated Economizer — Theeconomizer will allow a fixed percentage (between 0 a

AIR DELIVERY — VERTICAL DISCHARGE UNITS580D036 (3 TON)Airflow(Cfm)Standard Direct Drive MotorLow Speed High Speed208 V 230, 460, 575 V 208 V 230, 460,

AIR DELIVERY — VERTICAL DISCHARGE UNITS (cont)580D048 (4 TON)Airflow(Cfm)Standard Direct Drive MotorLow Speed High Speed208 V 230, 460, 575 V 208 V 230

AIR DELIVERY — VERTICAL DISCHARGE UNITS (cont)580D060 (5 TON)Airflow(Cfm)Standard Direct Drive MotorLow Speed Medium Speed High Speed208 V 230, 460, 57

AIR DELIVERY — VERTICAL DISCHARGE UNITS (cont)580D072 (6 TON)Airflow(Cfm)Standard Belt Drive MotorExternal Static Pressure (in. wg)0.1 0.2 0.4 0.6 0.8

AIR DELIVERY — VERTICAL DISCHARGE UNITS (cont)580D090 (71⁄2TON)Airflow(Cfm)Standard Belt Drive MotorExternal Static Pressure (in. wg)0.2 0.4 0.6 0.8 1.

AIR DELIVERY — VERTICAL DISCHARGE UNITS (cont)580D102 (81⁄2TON)Airflow(Cfm)Standard Belt Drive MotorExternal Static Pressure (in. wg)0.2 0.4 0.6 0.8 1.

AIR DELIVERY — VERTICAL DISCHARGE UNITS (cont)580D120 (10 TON)Airflow(Cfm)Standard and Alternate Belt Drive MotorsExternal Static Pressure (in. wg)0.2

AIR DELIVERY — VERTICAL DISCHARGE UNITS (cont)580D150 (121⁄2TON)Airflow(Cfm)Standard and Alternate Belt Drive MotorsExternal Static Pressure (in. wg)0.

AIR DELIVERY — HORIZONTAL DISCHARGE UNITS580D036 (3 TON)Airflow(Cfm)Standard Direct Drive MotorLow Speed High Speed208 v 230, 460, 575 v 208 v 230, 460

AIR DELIVERY — HORIZONTAL DISCHARGE UNITS (cont)580D048 (4 TON)Airflow(Cfm)Standard Direct Drive MotorLow Speed High Speed208 v 230, 460, 575 v 208 v 2

FIELD-INSTALLED ACCESSORY DESCRIPTION AND USAGE (cont)LP (Liquid Propane) Kit (036-150) — Kit consists of gas ori-fices to convert the unit for use wit

AIR DELIVERY — HORIZONTAL DISCHARGE UNITS (cont)580D060 (5 TON)Airflow(Cfm)Standard Direct-Drive MotorLow Speed Medium Speed High Speed208 V 230, 460,

AIR DELIVERY — HORIZONTAL DISCHARGE UNITS (cont)580D072 (6 TON)Airflow(Cfm)Standard Belt Drive MotorExternal Static Pressure (in. wg)0.1 0.2 0.4 0.6 0.

AIR DELIVERY — HORIZONTAL DISCHARGE UNITS (cont)580D090 (71⁄2TON)Airflow(Cfm)Standard Belt Drive MotorExternal Static Pressure (in. wg)0.2 0.4 0.6 0.8

AIR DELIVERY — HORIZONTAL DISCHARGE UNITS (cont)580D102 (81⁄2TON)Airflow(Cfm)Standard Belt Drive MotorExternal Static Pressure (in. wg)0.2 0.4 0.6 0.8

AIR DELIVERY — HORIZONTAL DISCHARGE UNITS (cont)580D120 (10 TON)Airflow(Cfm)Standard and Alternate Belt Drive MotorsExternal Static Pressure (in. wg)0.

AIR DELIVERY — HORIZONTAL DISCHARGE UNITS (cont)580D150 (121⁄2TON)Airflow(Cfm)Standard and Alternate Belt Drive MotorsExternal Static Pressure (in. wg)

AIR DELIVERY — 579F180-300 UNITS579F180 (15 TON)Airflow(Cfm)Standard Belt-Drive Motor; 208/230-V and 460 V UnitsExternal Static Pressure (in. wg)0.2 0.

AIR DELIVERY — 579F180-300 UNITS (cont)579F216 (18 TON)Airflow(Cfm)Standard Belt-Drive MotorExternal Static Pressure (in. wg)0.2 0.4 0.6 0.8 1.0 1.2Rpm

AIR DELIVERY — 579F180-300 UNITS (cont)579F300 (25 TON)Airflow(Cfm)Standard Belt-Drive MotorExternal Static Pressure (in. wg)0.2 0.4 0.6 0.8 0.9 1.0Rpm

AIR QUANTITY LIMITSUNIT MINIMUM CFM MAXIMUM CFM580D036 900 1500580D048 1200 2000580D060 1500 2500580D072 1800 3000580D090 2250 3750580D102 2550 4250UN

MODEL DESCRIPTION(ODS Model Number)HEATING CAPACITIES AND EFFICIENCIES, 036-150 UNITSUNIT 580DHEATING INPUT(Btuh)Stage 2/Stage 1OUTPUT CAPACITY(Btuh)T

ACCESSORY/FIOP ECONOMIZER STATIC PRESSURE DROP (in. wg)UNITUNITVOLTAGECFMVARISLIDE™ECONOMIZERPRESSURE DROPPARABLADEECONOMIZERPRESSUREDROP580D036-072 A

ELECTRICAL DATA — 580D036-150UNIT580DNOMINALVOLTAGE(60 Hz)IFMTYPEVOLTAGERANGECOMPR(ea)OFM(ea)IFMCOMBUSTIONFAN MOTORPOWER SUPPLYDISCONNECTSIZE*Min Max

ELECTRICAL DATA — 579F180-300UNIT579FNOMINALVOLTAGE(60 Hz)VOLTAGERANGECOMPRESSOROFM IFMPOWEREXHAUSTCOMBUSTIONFAN MOTOR**POWER SUPPLYNO. 1 NO. 2Min Max

OPERATING SEQUENCE (cont)When first-stage thermostat calls for heat, time-delay relay forevaporator fan begins timer sequence. Induced-draft relay clos

TYPICAL WIRING SCHEMATIC — 580D036-150See Legend on page 57.54

TYPICAL WIRING SCHEMATIC — 579F180-300See Legend on page 57.55

TYPICAL INSTALLATION — 580D090-150Vertical Discharge DuctingNEC — National Electrical CodeHorizontal Discharge Ducting56

TYPICAL INSTALLATION — 579F180-300LEGEND FOR TYPICAL WIRING SCHEMATICSNEC — National Electrical CodeNOTES:1. Illustration shown is a general guide onl

APPLICATION DATA1. Ductwork (580D036-150) — Secure vertical dischargeductwork to roof curb. For horizontal discharge applica-tions, attach ductwork to

APPLICATION DATA (cont)Concentric Duct Air Distribution(579F180-300 Only)NOTE: Do not drill in this area; damage to basepan may result inwater leak.Fa

CAPACITY RATINGSUNIT 580DNOMINALTONSSTANDARDCFMNET COOLINGCAPACITY (Btuh)TOTALkWSEER*EERSOUNDRATING(Bels)Belt Drive Direct Drive036 3 1200 35,000 4.0

APPLICATION DATA (cont)EVAPORATOR-FAN MOTOR PERFORMANCEUNITEVAPORATOR-FANMOTORUNITVOLTAGEMAXIMUMACCEPTABLECONTINUOUSBHP*MAXIMUMACCEPTABLEOPERATINGWATT

APPLICATION DATA (cont)ALTITUDE COMPENSATION* — 036-072 UNITSELEVATION(Ft)72,000 AND 115,000BTUH NOMINALINPUT150,000 BTUHNOMINAL INPUTNaturalGasOrifice

APPLICATION DATA (cont)ALTITUDE COMPENSATION* — 090-150 UNITSELEVATION(Ft)125,000, 180,000,AND 224,000 BTUHNOMINAL INPUT250,000 BTUHNOMINAL INPUTNatur

ENGINEERS’ SPECIFICATION GUIDE — MODELS 580D036-150 (3 TO 121⁄2TONS)GENERAL: Furnish and install single-package, outdoor rooftop-mounted, electrically

ENGINEERS’ SPECIFICATION GUIDE — MODELS 579F180-300 (15 TO 25 TONS)GENERAL: Furnish and install single-package, outdoor rooftop-mounted, electrically

DIMENSIONAL DRAWING — 580D036-072UNIT580DSTANDARDUNITWEIGHTCORNERWEIGHT(A)CORNERWEIGHT(B)CORNERWEIGHT(C)CORNERWEIGHT(D)Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg03

DIMENSIONAL DRAWING — 580D090-150UNIT580DSTANDARDUNITWEIGHTCORNERWEIGHT(A)CORNERWEIGHT(B)CORNERWEIGHT(C)CORNERWEIGHT(D)‘‘H’’ ‘‘J’’ ‘‘K’’ ‘‘L’’Lb Kg Lb

DIMENSIONAL DRAWING — 579F180,216UNIT579FCORNER WEIGHT*ABCDLb Kg Lb Kg Lb Kg Lb Kg180 231 348 158 360 163 373 169 523 237180 270 355 161 363 164 377 1